Valmet Me-tso Neles NDX Smart Valve Controller Next Generation Digital Valve Positioner for Control Valves
Price:
1500 dollars
MOQ:
1
Delivery Time:
60 days
Brand:
Neles/Valmet
Product Description
Product Overview
The Neles™ NDX™ is Valmet’s next-generation intelligent valve controller designed for all control valve types and every industry. It delivers unmatched control performance, advanced diagnostics, and long-term reliability while minimizing total cost of ownership. Available in HART 7/6 versions, it supports single- and double-acting actuators, rotary and linear valves up to 220 mm stroke.
Key Features
- Industry-leading pneumatic capacity (80 Nm³/h) with extremely low steady-state consumption (0.1 Nm³/h)
- Benchmark control performance: deadband ≤0.2 %, hysteresis <0.5 %, linearity <0.5 %
- Premium diagnostics including patented Online Valve Signature, performance view, and predictive maintenance
- Local User Interface (LUI) with capacitive touch buttons – no cover removal required
- Backwards-compatible retrofit kits for NE700/ND9000
- IP66 / NEMA 4X enclosure, fully contactless position measurement
Technical Specifications
| Supply pressure | 1.4–8 bar (single acting), 2.0–8 bar (double acting) |
|---|---|
| Temperature range | –40…+85 °C |
| Travel | linear 5–220 mm, rotary 30–160° |
| Communication | HART 7 (default) or 6 |
| Air capacity | 80 Nm³/h at 4 bar |
| Weight | 2.8 kg (standard), 3.8 kg (Ex d) |
| Approvals | ATEX, IECEx, cCSAus (ia/ib/ic/ec/db/tb) |
Applications
Perfect for oil & gas, chemical, power, pulp & paper, and mining processes where precise control, predictive maintenance, and hazardous-area compliance are required.
Frequently Asked Questions
Q: Can the NDX be used on double-acting actuators?
A: Yes – full support for both single- and double-acting.
Q: Is the LUI usable without opening the cover?
A: Yes – capacitive touch buttons work with cover installed.
Q: What is the maximum stroke for linear valves?
A: 220 mm with the long-range magnet option.
Contact Us
Phone/WeChat/WhatsApp: +8613916209596
Email: svetama@gbsxj.com
Related Products
- Neles globe valves
- B-series pneumatic actuators
- Neles Valve Manager software
- NDX Fieldbus version.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiangjing (Shanghai) M&E Technology Co., Ltd
Location
Building 6, 98 Fulianyi Road, Yanghang Town, Baoshan District
Contact Person
Edward Zhao